untitled www deltaww com DELTA DPR series Power System Installation, Operation and Maintenance Manual Ericsson Series IOM PN 5011236202 2008 12 19 R02 Ericsson Series Power System User Manual Ericsso.
DELTA DPR series Power System Installation, Operation and Maintenance Manual www.deltaww.com Ericsson Series Power System User Manual Ericsson Series IOM 2008 12 19 R02 P/N: 5011236202 TABLE OF CONTENTS GENERAL 1.1 1.2 1.3 USING THIS MANUAL SAFETY NOTICE ENVIRONMENTAL PRODUCT DESCRIPTION 2.1 2.2 2.3 2.4 2.5 2.6 2.7 PRODUCT DESCRIPTION PRODUCT MAIN FEATURES CONFIGURATION SYSTEM SPECIFICATION SYSTEM OUTLOOK SYSTEM CONFIGURATION & DIMENSIONS 12 SYSTEM SCHEMATICS 13 INSTALLATION 14 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12 4.1 4.2 4.3 4.4 4.5 4.6 5.1 5.2 5.3 5.4 5.5 6.1 6.2 TOOL REQUIRED 14 PRELIMINARY INSPECTION 14 BASE MOUNT 14 SYSTEM MOUNTING 15 MODULE INSTALLATION 15 SYSTEM WIRING 15 DC GROUNDING 16 AC INPUT CONNECTIONS 17 DC DISTRIBUTION CONNECTIONS 17 BATTERY CONNECTIONS 21 RECOMMENDED WIRING 21 BATTERY AND AMBIENT TEMPERATURE SENSORS 22 START - UP PROCEDURE 24 INITIAL STARTUP PREPARATION 24 NO LOAD START-UP 24 BASIC FUNCTIONAL VERIFICATION 24 PARAMETER SETTINGS 24 DC LOAD CONNECTIONS 25 FUNCTIONALITY CHECK 25 CSU & PARAMETER ADJUSTMENT 26 DESCRIPTION 26 DISPLAY 27 FUNCTION 27 PARAMETER SETTING 28 REAL TIME OPERATION STATUS 32 SWITCH MODE RECTIFIER (DPR2000 RECTIFIER) 45 DESCRIPTION 45 SPECIFICATIONS 45 Ericsson Series IOM R02 Page: of 57 6.3 6.4 7.1 7.2 7.3 7.4 7.5 8.1 8.2 8.3 8.4 8.5 8.6 9.1 9.2 OUTLINE & DIMENSIONS 47 SMR OPERATING PRINCIPLE 47 SWITCH MODE RECTIFIER (DPR2700 RECTIFIER) 49 DESCRIPTION 49 SPECIFICATIONS 49 ENVIRONMENTAL 50 PHYSICAL 51 OUTLINE & DIMENSIONS 51 ALARMS AND TROUBLE SHOOTING 52 AC FAIL/AC HIGH VOLTAGE / AC LOW VOLTAGE ALARM DESCRIPTION 52 DC OUTPUT VOLTAGE HIGH/LOW (HV/LV) 53 DC CIRCUIT BREAKER TRIPPED ALARM 53 OVER-TEMPERATURE ALARM 54 RECTIFIER FAIL ALARM 55 REPLACE THE AC INPUT FUSE 55 MAINTENANCE .56 CLEANING AND MAINTENANCE 56 REMOVING AND REPLACING A RECTIFIER MODULE 56 Ericsson Series IOM R02 Page: of 57 GENERAL 1.1 Using This Manual This manual contains specifications and instructions to properly install and maintain the DPR-2700 or DPR-2000 power system Component specifications and drawings are contained in this manual Included in this manual is the operation and maintenance of the Control Supervisory Unit (CSU), DPR-2700 or DPR-2000 Switch Mode Rectifier (SMR), DC Distribution Shelf, Low Voltage Disconnect Switch (LVDS), system status and alarms, troubleshooting and system maintenance Step by step procedures required for installation and turn-up are detailed All equipment parameter settings, adjustments and confirmation as well as system monitoring, operations and maintenance procedures are included Warnings are printed in bold lettering and alert the installation or maintenance craftsperson of a potential hazard to either or the craftsperson if the warning advisement is not followed 1.2 Safety Notice Products are not liable for any hazards incurred by not following proper safety procedures Installation, Operation and maintenance personnel should always follow these safety rules: The equipment is designed for installation and use in areas designated as "Restricted Access Location" only Where the rack will be secured to a concrete or other non-combustible floor Input terminal for R, S, T and N- Listed (XCFR2), Dinkle International Co., Ltd type DK10, rated 600Vac, 60A Polarity symbols provided adjacent to each terminal for models ES48/120-UDAXX and ES48/150-UBAXX Input terminal for PE- Listed (XCFR2), Dinkle International Co., Ltd type GK10, rated 600Vac, 40A Polarity symbols provided adjacent to each terminal for models ES48/120-UDAXX and ES48/150-UBAXX Input terminal for R, S, T and N- Listed (XCFR2), Dinkle International Co., Ltd type DK35, rated 600Vac, 115A Polarity symbols provided adjacent to each terminal for models ES48/300-UBAXX and ES48/400-UBAXX Input terminal for PE- Listed (XCFR2), Dinkle International Co., Ltd type GK35, rated 600Vac, 80A Polarity symbols provided adjacent to each terminal for models ES48/300-UBAXX and ES48/400-UBAXX Input terminal for R, S, T and N- Listed (XCFR2), Dinkle International Co., Ltd type DK16, rated 600Vac, 70A Polarity symbols provided adjacent to each terminal for models ES48/200-UBAXX Input terminal for PE- Listed (XCFR2), Dinkle International Co., Ltd type GK16, rated 600Vac, 63A Polarity symbols provided adjacent to each terminal for models ES48/200-UBAXX Ericsson Series IOM R02 Page: of 57 Per UL and the NEC an insulated grounding conductor, identical in size and insulation characteristics to the supply conductors, is to be installed as part of the branch circuit that supplies the unit or system The grounding conductor should be green, with or without yellow stripes The grounded conductor described up above is to be grounded to the earth at the service equipment or if supplied by a separate derived system, at the supply transformer or motor-generator set 10 The AC receptacles in the vicinity of the power system are all to be of a grounding type and the grounding conductors serving all receptacles are to be connected to earth ground at the service equipment 11 Caution - When changing rectifiers - Do not install or remove any rectifiers with the power switch on The power switch must be turned to the off position prior to inserting a rectifier module from the shelf 12 Before the system is operational, the AC input frequency and voltage must be verified making sure the AC breaker rating and type are adequate and other environmental conditions as noted in the specifications are met 13 A readily accessible disconnect device shall be incorporated in the building installation wiring 14 Protective systems or devices in PRIMARY CIRCUITS shall be in such a number and located so as to detect and to interrupt the overcurrent flowing in any possible fault current path (for example, line-to-line, line-to-neutral, line to protective earth conductor or line to PROTECTIVE BONDING CONDUCTOR) 15 In a supply using more than one line conductor to a load, if a protective device interrupts the neutral conductor, it shall also interrupt all other supply conductors Single pole protective devices, therefore, shall not be used in such cases 16 Protective devices in three-phase equipment: 17 The system has passed stringent system testing prior to shipment To avoid electrical shock, the system requires a single ground point permanently connected to earth ground 18 Recommended room ambient is 50 degrees C 19 To avoid electrical hazards, the covers must not be removed on the system or any component including the rectifier and DC-DC converter Ericsson Series IOM R02 Page: of 57 20 DC output & battery breakers must be replaced with approved replacement circuit breakers meeting the original design specification 21 All AC connections must be made per the latest issue of the National Electrical Code and must conform to all local codes 1.3 Environmental Input Voltage: Phase + N 380Vac Input Frequency: 50 - 60 Hz Operating Temperature: 300A - +23 ~+113 (-5 ~+45 ) 350A - +23 ~+104 (-5 ~+40 ) Humidity: ~ 95% RH (non-Condensing) Altitude: 0~2000M Ericsson Series IOM R02 Floor Load Density: 600 Kg/M2 Installation Space Recommended: Rear Clearance - 12 inches minimum Page: of 57 PRODUCT DESCRIPTION 2.1 Product Description The DPR-2700 or DPR-2000 Power system consists of modular DPR-2700 or DPR-2000 rectifiers, a Control and Supervisory Unit (CSU) and a DC Distribution shelf Up to rectifiers can be equipped in a shelf (200A), max shelves can equip in a system, which can mount a CSU The system requires a nominal input of Phase + N 380Vac and provide an output of -48 VDC to power the load and also maintain fully charged batteries 2.2 2.3 Product Main Features • -54Vdc/~400A (rectifiers 1-8, 23” shelf * ~ 2) • User Friendly LCD Interface (128*64 dots display) • Hot Swappable 2700 or 2000 Watts rectifiers, wide range PFC input (90~275Vac good for unstable utility environment) • Light Weight Plug-in Modules for Simple Installation and Maintenance • High Power Density Saves Valuable Floor space • All rectifier modules are front accessible • Active Power Factor Correction (> 99 PF) • High Efficiency • Temperature Compensation Float Voltage Control for VRLA Batteries • Front Access for Simplified Operation and Maintenance • Intelligent remote shelf monitoring and control (Optional RMS software function and Modem function, Via RS-232 The RMS user guide, refer to the separate RMS manual) • Network Maintenance • Battery temperature compensation voltage control • Battery and Load breakers • Equalize charge timer Configuration Ericsson Series IOM R02 AC Input: Phase + N 380Vac Shelf Capacity: -54VDC/200A Max System Capacity: -54VDC/~400A Max Rectifier: -54V/2700W or 2000W * Max CSU: Delta New Smart CSU Page: of 57 2.4 System Specification Item Specification/Function AC Input Phase + N 380Vac System Capacity -54V/ ~ 400A Max (1 ~ rectifiers) Shelf Capacity ~ rectifier per shelf Rectifier Control & Supervisor Unit Remote Monitoring and Control Operating Temperature DPR 2700 series DPR 2000 series LCD Display: 128*64 characters LED Indicator: By RMS software (Use RS232 Interface) 300A - +23 ~+113 (-5 ~+45 ) 350A - +23 ~+104 (-5 ~+40 ) Storage Temperature -40 Humidity 0~95% Relative Humidity, Non-Condensing Altitude 0~+2,000 M Acoustic 65 dB @ meter Ericsson Series IOM R02 ~+158 (-40 ~+75 ) Page: of 57 2.5 System Outlook Two types of the cabinet, the width and the depth are all the same, but the heights are different, the height is 1.2M and 2.0M 2.5.1 1.2M System ES48/120-UDA01 2.5.2 S48/120-UDA02 ES48/120-UDA04 2.0M System ES48/120-UDA03 Ericsson Series IOM R02 ES48/120-UDA05 ES48/150-UBA02 Page: of 57 Alarm Reset Reset HVSD Reset Com-Fail a Reset HVSD - High voltage shutdown resetb Reset Com-Fail -Communication fail reset- 5.5.2.7 Temp Unit DC Setting Alarm Setting Batt Setting Date Setting Efficiency Mgt Alarm Reset Temp Unit Press ENTER; Temp Unit Fahrenheit * Celsius 5.5.3 Curr Alarm Sys Info Sys setting Curr Alarm Press ENTER; L Bkr0-06A BDT C Alarm TASF Alarm Ericsson Series IOM R02 Page: 44 of 57 SWITCH MODE RECTIFIER (DPR2000 RECTIFIER) 6.1 Description Delta’s DPR2000 series is a compact and very reliable family of front-end rectifier offering 2000W constant power output (From 48Vdc to 59.5Vdc, under 48Vdc is constant current output) The modular design provides the flexibility to configure and expand the system as the load demand increases Each rectifier is hot swappable with front access for ease of maintenance without system shutdown providing uninterrupted service DPR2000 series is active power factor corrected to great than 0.99 PF (THD 0.99 at full load, nominal line 91.0% (80%~100% load) Efficiency: 91% (60%~80% load) 91.0%(40%~60% load) Protection: Ericsson Series IOM R02 Fuse Page: 45 of 57 6.2.2 Output Specification Description DC Output Voltage -40V~-59.5V Output Power 2000W/ fixed Regulation: Load: ± 250mV (load 0~100%) Line: ≤ ± 50mV Acoustic: 300K hours at 25 6.2.5 , rated load Physical Dimensions (W x H x D) 4.94 x 1.61 x 10.63inch /125.5 x 41 x 269.9 mm Weight 4.4lbs / 2.0Kg 6.3 Outline & Dimensions 6.4 SMR Operating Principle After applying single phase 220 VAC to the SMR, current is applied to the EMI filter and circulates through protection components such as the AC circuit breaker and the fuse The major functions of the protection devices are to prevent the SMR from being damaged by surge current and to efficiently reduce the interruption signal of differential mode and common mode, to eliminate the high frequency Ericsson Series IOM R02 Page: 47 of 57 interruption signal from input current and to prevent the feedback of interruption signal reverse current to the circuit After the single phase AC current been converted to DC current through bridge rectifier, PFC boost converter, and reaches the requirement of True Power Factor (PF>0.99) (THD91% at nominal line input Protection: Fuse Input voltage: 7.2.2 Output DC Output Voltage -40V~-59.5V Output Power 2700W/ fixed Regulation: Ericsson Series IOM R02 Page: 49 of 57 Load: ± 250mV (load 0~100%) Line: ≤ ± 50mV Acoustic: